Dear Professer
As there are very big midden at our community , all of people have difficult live here. It strongly stinks all around the community and it is the main cause of a lot of sewage. Moreover , it can be the cause of deformity about the respiratory system. So Many people have to admit to the hospital. Worn-out incinerators in factories are one of the main reason that can’t burn all of the trash. Then garbage increased more and more. We want to find the way to destroy these garbage such as waste separation or establishing waste separated organization because some garbage can be reused or recycled.